Port Isabel is a city in Cameron County, Texas, United States. It is part of the Brownsville–Harlingen–Raymondville and the Matamoros–Brownsville metropolitan areas. The population was 5,028 at the 2020 census.
AdFind discounts on the best Port Isabel Tx. Tripadvisor helps you spend less. Compare prices & save money with Tripadvisor® (World's largest travel website).